UMLIFE 3Pack Battery Tester, Universal Battery Checker Small Battery Tester for AAA AA C D 9V 1.5V Button Cell - for Household Batteries BT-168

UMLIFE 3Pack Battery Tester, Universal Battery Checker Small Battery Tester for AAA AA C D 9V 1.5V Button Cell - for Household Batteries BT-168

• Simple but effective battery tester checker for home (BT-168) Portable & Light: ABS material makes this battery tester volt checker is small and exquisite, you can put it in a pocket easily.
• Work for standard and rechargeable household batteries AAA, AA, C, D, 1.5V, 9V and button cell batteries.
• Easy to use - quickly identify "good" (green),"low" (yellow),"replace/recharge" (red) battery status;Note:The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain.
• No Battery Needed For Operation - Clear to read. Activated by the battery being checked;Weight: 3.5 ounces. Dimensions: 4.3*2.4*0.98 in
• Package：3 Pack Battery Tester, Universal Battery Checker for AA / AAA / C / D / 9V / 1.5V Button Cell Batteries